GrimmSpeed Lightweight Crank Pulley Black - Subaru All EJ Engines (095015BK) 40090 By testing each pump

By testing each pump

extending their performance and durability

Year Make Model Submodel Notes 1986 Chevrolet Camaro 1987 Chevrolet Camaro 1987 Chevrolet Camaro 1988 Chevrolet Camaro 1988 Chevrolet Camaro 1989 Chevrolet Camaro 1989 Chevrolet Camaro 1986 Pontiac Firebird 1987 Pontiac Firebird 1987 Pontiac Firebird 1988 Pontiac Firebird 1988 Pontiac Firebird 1989 Pontiac Firebird 1989 Pontiac Firebird

2 2013 Chevrolet Corvette Engine: 5

0 1975 Buick LeSabre Engine: 7

GrimmSpeed Lightweight Crank Pulley Black - Subaru All EJ Engines (095015BK) 40090 By testing each pumpLightweight Crank Pulley (095015BK) by GrimmSpeed. 1 Piece. Finish: Black. In GrimmSpeed opinion, the OEM Subaru crank pulley has been a cause for concern ever since its original design. It is relatively heavy, susceptible to catastrophic failure, and quite unsightly. Continuing to use this on our cars just wouldn't do. Eliminating rotational mass while maintaining a safe presence can increase reliability and bring faster Rev's! For our Lightweight